Costco Westminster CO
6400 W 92nd Ave, Westminster, Colorado 80031-2952
Regular
$3.619
Premium
$4.289
Diesel
N/A
Updated Oct 26, 2026View details →
Costco Gas Prices in Westminster
Latest reported Costco fuel prices in Westminster, Colorado.
- Stations
- 2
- Avg. Regular
- $3.619
- Lowest Regular
- $3.619
- Avg. Diesel
- N/A
Costco Gas Stations (2)
Costco Westminster Business Center
13225 Beach Blvd, Westminster, California 92683-9210
Regular
N/A
Premium
N/A
Diesel
N/A
Updated Mar 26, 2026View details →